QUINT-PS/24DC/24DC/ 5/CO
105537_en_02
PHOENIX CONTACT
10 / 22
6
Basic circuit diagram
Figure 1
Basic circuit diagram
7
Structure
Figure 2
Function elements
1
DC input
2
DC output
3
Potentiometer 18 ... 29.5
V
DC
4
LED "U
IN
< 19.2 V", yellow
5
"DC OK" LED, green
6
LED "BOOST", yellow
7
U
IN
> 19.2 V, active switching output
8
I < I
IN
, active switching output
9
DC OK, active switching output
10
SFB switch (left: SFB activated, right: SFB deactivated)
11
Strain relief for connecting cables
12
DIN rail adapter
8
Installation
Figure 3
Convection
DC OK
U >19,2V
IN
I<I
N
QUINT PO
WER
+
-
Input D
C 24 V
Outp
ut DC
24V
5A
-
-
+
+
DC
OK Ι<
Ι
N
DC O
K
Boo
st
18-2
9,5
V
-
U >
IN
19,2
V
U
<19.2
V
IN
12
9
7
8
6
5
3
4
1
11
2
!
ON
OFF
10
SFB
The DC/DC converter can be snapped onto
all DIN rails according to EN
60715 and
should be mounted in the normal mounting
position (connection terminal blocks on top
and bottom).
–
The housing can become very hot
depending on the ambient temperature
and load of the DC/DC converter.
QUINT PO
WER
+
-
Input D
C 24V
Ou
tpu
t DC
24
V
5 A
-
-
+
+
DC
OK Ι<
Ι
N
DC
O
K
Boost
18-29.5 V
-
U >
IN
19.2
V
U
<9.6V
IN
!
